Can’t Pay VAT? What Happens and What Directors Should Do

If you cannot pay your VAT bill, HMRC already knows. They know the return has been filed, they know the amount, and the enforcement clock starts the day after the deadline passes.

What you do in the next 48 hours determines whether this becomes a payment plan or a winding-up petition.

We speak to directors every week who owe HMRC for VAT and have done nothing about it. The bill sat there for a month, then two, then a surcharge notice arrived, then a threatening letter, and now they are calling us because the latest letter mentioned a statutory demand.

Every stage of that escalation was avoidable. HMRC will negotiate if you call before they start enforcing. Once enforcement begins, the willingness to talk drops sharply and the cost to you climbs with every week of delay.

Quick Answer: What Happens if You Cannot Pay VAT

If you cannot pay your VAT, the priority is to act before HMRC starts enforcing. For most companies the way back is a Time to Pay (TTP) arrangement: an instalment plan HMRC will agree where the business is viable and the repayment schedule is realistic.

HMRC will assess whether your business is viable and whether you can sustain a repayment schedule. If they agree, you get an instalment plan (typically 6 to 12 months), enforcement is suspended, and further penalties can be held off. If you stay silent, HMRC escalates through surcharges, penalties, debt collection, a statutory demand, and ultimately a winding-up petition.

Acting early costs nothing and keeps every option open. Leaving it does real damage: penalties keep accruing, and HMRC’s willingness to deal narrows with every week that passes. Where the debt is beyond what a simple instalment plan can clear, that is the point to take professional advice.

What to Do First If You Cannot Pay VAT

Before you think about formal options, three things in the first few days do most of the work. They cost nothing, and we see them make the difference between a payment plan and a petition.

File Your VAT Return on Time

It feels counterintuitive when there is no money to send, but file the return on time anyway. Directors often go quiet on the return as well as the payment, assuming silence buys a little breathing room. It does the opposite.

Late filing and late payment are penalised separately, so going dark on both means you take two hits instead of one. A filed return also tells HMRC you are engaging rather than hiding, and that counts for a lot when you later ask for time.

Contact HMRC Before Enforcement Starts

Phone the Business Payment Support Service on 0300 200 3835. For straightforward arrears that the business can realistically clear, this is often all it takes. The single biggest factor in how it ends is whether you call before HMRC starts chasing or after. Proactive contact keeps every option open; a call placed after a statutory demand has almost none of the same goodwill behind it.

Work Out What You Can Afford to Pay

Before you ring, put a realistic figure on what the business can pay now and each month after. HMRC respond far better to a specific, sustainable offer than to a plea for unspecified patience. Look at your cash flow over the next quarter, not just today’s bank balance, and propose a schedule you can actually keep. An offer you breach in month two does more harm than a smaller one you honour.

Can You Get a VAT Time to Pay Arrangement?

A Time to Pay arrangement is HMRC’s formal instalment plan for tax it is owed. For VAT debt it is the single most effective tool available to most directors, and worth pursuing before any formal insolvency route.

How to apply. Call the Business Payment Support Service on 0300 200 3835, explain why you cannot pay (cash-flow timing, a bad debt, a delayed contract), and put forward a repayment schedule you can keep. Most straightforward arrangements are agreed on the call; larger or more complex debts may need supporting figures first.

Before agreeing, HMRC weigh three things:

• Is the business viable? Can it trade its way back to paying in full, not just service the arrears?
• Is the schedule sustainable? A realistic set of instalments you can actually meet, not the most you can promise.
• Are you compliant elsewhere? Acceptance is far more likely if you are up to date on PAYE, Corporation Tax, and current VAT returns. Behind on everything at once, and a plan is much harder to win.

Typical terms. 6 to 12 months in equal monthly instalments, with interest on the outstanding balance at HMRC’s late payment rate (currently 7.5%). You must also keep paying current VAT as it falls due during the plan.

Timing matters more than anything. Directors who call before enforcement begins are accepted far more often than those who call after a statutory demand has landed. In our experience the gap is wide.

If HMRC refuses. They can decline a plan, or agree one and then terminate it if you miss an instalment or fall behind on a current return. Enforcement then resumes from where it would otherwise have reached.

A refusal also reframes the question. If the company cannot service a reasonable instalment plan, the issue may be solvency rather than timing, and that is the point to take advice rather than make a second offer you cannot keep.

What Happens After You Miss a VAT Payment?

If nothing is in place, HMRC’s response is grimly predictable. We have watched the same sequence play out many times over, and the letters tend to arrive almost on schedule. Here is what it looks like in practice.

HMRC Enforcement Timeline

The trigger for a petition is rarely the size of the debt. It is HMRC’s read on whether you intend to pay voluntarily. VAT arrears, like PAYE, signal that you may already have crossed that line.

Late Payment Interest and Penalties

Under the current regime, a payment up to 15 days late attracts no penalty if you pay or agree a plan in that window. From day 16 a first penalty of 2% applies to the VAT still owed at day 15. If the debt is still outstanding at day 30, a further 2% of the amount owed at day 30 is added.

Late payment interest also runs daily at HMRC’s published rate (currently 7.5%) until the balance clears. The longer the debt sits, the more of your repayment goes to interest rather than the principal.

Statutory Demands and Winding-Up Petitions

A statutory demand is a formal written demand for a debt over £750 and a gateway to a winding-up petition. Once it is served, you have 21 days to pay, agree terms, or dispute it before HMRC can petition the court to wind up the company.

A winding-up petition is the serious end of this process: if granted, it forces the company into compulsory liquidation and ends your control of it. If a statutory demand arrives, treat it as a deadline, not a warning, and take advice the same week.

Can Unpaid VAT Lead to Insolvency?

In our work with directors, unpaid VAT is often the first hard evidence that a company is insolvent, and HMRC treat it that way. The money was never really yours: you collected it from your customers to pass on. Owing it is a different kind of signal from owing a supplier, and it shapes what you should do next.

• Cash flow insolvency. If the company cannot pay its debts as they fall due, including VAT, it meets the cash-flow test for insolvency. Owing VAT you have already collected from customers is a clear sign you may have reached that point.
• HMRC’s preferential status. Since December 2020, VAT is a secondary preferential debt, ranking ahead of floating charge holders and unsecured creditors in the order creditors get paid. HMRC now recover more from a liquidation than they used to, which makes them less patient and quicker to petition.
• Director duties. Once insolvency is likely, your duty shifts from the company’s interests to those of its creditors. Decisions you make from that point are judged against that duty.
• Wrongful trading risk. If you keep trading while insolvent and the VAT debt grows, a liquidator can seek a personal contribution under section 214. For most directors of legitimate businesses, this growth in the debt, not a personal VAT notice, is where real personal exposure comes from. See what happens to directors in liquidation.
• When to speak to an insolvency practitioner. If the VAT debt is beyond what a realistic plan can clear, that is the trigger to take advice, not to keep trading and hope.

What Directors Should Avoid If VAT Is Unpaid

Most of the damage we see was not caused by the original VAT bill. It was caused by what the director did, or failed to do, in the weeks after it.

• Do not ignore HMRC. Silence is read as unwillingness to pay, and it is the fastest route to a petition.
• Do not miss your current VAT returns. Falling behind on live returns while you owe the last one removes any goodwill and undermines a Time to Pay request.
• Do not make unrealistic offers. A plan you breach is worse than a smaller plan you honour, because a broken arrangement is harder to renegotiate.
• Do not keep building VAT debt without a plan. Trading on while the debt grows is exactly what a liquidator later measures against you.
• Do not ignore a statutory demand. The 21-day clock is real. Once it runs out, HMRC can petition.

Options If You Still Cannot Pay the VAT

If a standard Time to Pay arrangement is not enough on its own, a few routes remain. Which one fits depends on whether the business is fundamentally viable or not.

Extend or Renegotiate Time to Pay

If circumstances change during a plan, you can sometimes renegotiate the terms rather than let the arrangement collapse. The key is to call HMRC before you miss an instalment, not after. In our experience, a plan you are managing actively is far easier to vary than one you have already broken.

Business Funding for VAT

Where the business is viable but the timing is wrong, short-term funding can clear the VAT and replace an HMRC debt with a commercial one on terms you control. This only makes sense if the underlying business can service the borrowing. Using finance to paper over a company that is not viable usually deepens the hole rather than closing it.

Insolvency Advice if the Company Cannot Recover

If the VAT debt is a symptom of a business that can no longer pay its way, the honest answer is a formal process rather than another payment promise. Depending on the position, that might be a rescue route or an orderly closure. A licensed insolvency practitioner can tell you which, and the earlier that conversation happens, the more options remain open.

Company Debt connects directors with practitioners who deal with HMRC VAT debts every day, and a confidential conversation will clarify your position before HMRC decides it for you.

Frequently Asked Questions